Remote ML Engineer: AI Reasoning Data Trainer

Alignerr; Sydney; Remote; AUD 96,000 - 165,000; Full time

Job summary

Alignerr is seeking a Machine Learning Engineer to help train cutting-edge large language models by teaching AI how to reason. This remote, hourly contract centers on creating structured reasoning traces that capture planning, tool use, and decision-making to generate high-quality training data.

You will document decision paths, evaluate outputs against quality standards, and work independently on your own schedule.

Qualifications

• Background in ML/CS or related field.
• Ability to break down complex problems into clear steps.
• Strong analytical and written communication.

Responsibilities

• Author clear, structured reasoning traces showing planning, reasoning, and action.
• Document step-by-step decision-making processes capturing real-world logic and tool use.
• Create high-quality training data demonstrating grounded AI reasoning.
• Evaluate outputs against rigorous quality standards.
• Work independently and asynchronously on your own schedule.

Skills

Background in ML

Structured reasoning

Analytical thinking

Clear written communication

Independent and reliable

Tools

APIs

Coding assistants

AI-powered tools

Job description

Alignerr is seeking a Machine Learning Engineer to help train cutting-edge large language models by teaching AI how to reason. This remote, hourly contract centers on creating structured reasoning traces that capture planning, tool use, and decision-making to generate high-quality training data.

You will document decision paths, evaluate outputs against quality standards, and work independently on your own schedule.